GB889517A - Method of manufacturing shoes having rubber, synthetic resin or like soles, and apparatus therefor - Google Patents

Method of manufacturing shoes having rubber, synthetic resin or like soles, and apparatus therefor

Info

Publication number
GB889517A
GB889517A GB1927760A GB1927760A GB889517A GB 889517 A GB889517 A GB 889517A GB 1927760 A GB1927760 A GB 1927760A GB 1927760 A GB1927760 A GB 1927760A GB 889517 A GB889517 A GB 889517A
Authority
GB
United Kingdom
Prior art keywords
mould
sole
rubber
extension
heel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1927760A
Inventor
Armanda Silombra
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Superga SpA
Original Assignee
Superga SpA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Superga SpA filed Critical Superga SpA
Priority to GB1927760A priority Critical patent/GB889517A/en
Publication of GB889517A publication Critical patent/GB889517A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D35/00Producing footwear
    • B29D35/06Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising
    • B29D35/08Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D35/00Producing footwear
    • B29D35/12Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
    • B29D35/14Multilayered parts
    • B29D35/142Soles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00Use of unspecified rubbers as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

889,517. Moulding footwear. SUPERGA S.p.A. May 31, 1960, No. 19277/60. Class 87(2). [Also in Group VII] In the manufacture of shoes having soles made of rubber, synthetic resin or the like a tread sole 4 is placed into the open hollow of a mould 1, and an extension 4a, matching in shape the forward face of the shoe heel, is held in the mould spaced from a rubber mix or other material introduced into the mould to form an inner sole. In one embodiment the extension 4a is located in a slot 3 in the mould 1 while the upper 5, insole 6 and sole 7 are being joined to the tread sole by moulding. After removal from the mould a heel is attached to the sole and the extension 4a glued to the forward face and bottom of the heel. In a second embodiment, Figs. 4 to 6 (not shown), the extension is glued to the heel before the moulding operation.
GB1927760A 1960-05-31 1960-05-31 Method of manufacturing shoes having rubber, synthetic resin or like soles, and apparatus therefor Expired GB889517A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1927760A GB889517A (en) 1960-05-31 1960-05-31 Method of manufacturing shoes having rubber, synthetic resin or like soles, and apparatus therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1927760A GB889517A (en) 1960-05-31 1960-05-31 Method of manufacturing shoes having rubber, synthetic resin or like soles, and apparatus therefor

Publications (1)

Publication Number Publication Date
GB889517A true GB889517A (en) 1962-02-14

Family

ID=10126717

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1927760A Expired GB889517A (en) 1960-05-31 1960-05-31 Method of manufacturing shoes having rubber, synthetic resin or like soles, and apparatus therefor

Country Status (1)

Country Link
GB (1) GB889517A (en)

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